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Planetary hours · Porto Alegre (Brazil)

Planetary hours
in Porto Alegre.

The day, from sunrise to sunset, is cut into twelve equal hours; so is the night, from sunset to the next sunrise. Each hour carries a planet, in the Chaldean order. A planetary hour therefore lasts 60 minutes only at the equinoxes: it all depends on the date and the city. Here are the exact hours for your city; what you do with them is up to you.

Planetary day of Friday, 25 December 2026: day of Venus

Sunrise
05:22
Sunset
19:27
Next sunrise
05:23

A day hour lasts 1h 10m; a night hour, 50 min. Local time (America/Sao_Paulo).

Day

  1. 1♀︎ Venus05:22 – 06:33
  2. 2☿︎ Mercury06:33 – 07:43
  3. 3☽︎ Moon07:43 – 08:53
  4. 4♄︎ Saturn08:53 – 10:04
  5. 5♃︎ Jupiter10:04 – 11:14
  6. 6♂︎ Mars11:14 – 12:25
  7. 7☉︎ Sun12:25 – 13:35
  8. 8♀︎ Venus13:35 – 14:45
  9. 9☿︎ Mercury14:45 – 15:56
  10. 10☽︎ Moon15:56 – 17:06
  11. 11♄︎ Saturn17:06 – 18:16
  12. 12♃︎ Jupiter18:16 – 19:27

Night

  1. 1♂︎ Mars19:27 – 20:17
  2. 2☉︎ Sun20:17 – 21:06
  3. 3♀︎ Venus21:06 – 21:56
  4. 4☿︎ Mercury21:56 – 22:46
  5. 5☽︎ Moon22:46 – 23:35
  6. 6♄︎ Saturn23:35 – 00:25
  7. 7♃︎ Jupiter00:25 – 01:14
  8. 8♂︎ Mars01:14 – 02:04
  9. 9☉︎ Sun02:04 – 02:54
  10. 10♀︎ Venus02:54 – 03:43
  11. 11☿︎ Mercury03:43 – 04:33
  12. 12☽︎ Moon04:33 – 05:23

Other cities · Brazil

Questions

How are the planetary hours calculated in Porto Alegre?

On Friday, 25 December 2026, the Sun rises at 05:22 and sets at 19:27: the day lasts 14h 05m, that is twelve day hours of 1h 10m. The night, until the next sunrise at 05:23, lasts 9h 56m: twelve night hours of 50 min.

Which planet rules the first hour that day?

Venus, from 05:22 to 06:33: the first hour of a day always goes to the planet of the weekday. The next ones follow the Chaldean order: Mercury, the Moon, Saturn, Jupiter, Mars, the Sun, then Venus again.

Today’s sky, on YOUR chart

Planetary hours are the same for everyone in a city. Your chart is yours alone: every morning AstroXP crosses the real sky with your birth, to the minute, and tells you what time it plays out for you.

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Calendars

▦The sky in November 2026 ℞Retrogrades 2026℞Retrogrades 2027 ☽︎Moon phases 2026☽︎Moon phases 2027 ☽︎Void of course Moon 2026☽︎Void of course Moon 2027 ✴︎Aspects 2026✴︎Aspects 2027 ●Eclipses 2026-2027 ◷Planetary hours ☉︎Current season: Scorpio ✶︎2027 horoscope, sign by sign ♀︎The ten planets ⌖How we calculate AaThe glossary

Sunrise and sunset calculated for the city (the Sun’s centre 0°50′ below the horizon: refraction and semi-diameter), local time of the city’s time zone. Checked against astronomy-engine, the app’s engine.